How long will Flex Seal last on a roof?
Many people have found Flex Seal will last for years on surfaces without cracking, peeling, or losing any of its strength or sealing properties. How long it will last on a roof depends on a number of factors including the environment, how many coats were used, and maintenance. However, for roofing applications, we recommend using Flex Seal Liquid.
To learn more about Flex Seal Liquid and its uses, click here.
